Kazio/Varner Environmental Science Final Review

A scientist wants to see if flower petal color attracts more pollinators. The Scientist uses different colored impatiens (a type of flower) and measures how many pollinators visits each of the different colored flowers over the span of 3 hours. What is the Scientists Independent Variable?

• The type of pollinator

• The color of the flower petal

• The number of visits

• The amount of time

A scientist wants to see if flower petal color attracts more pollinators. The Scientist uses different colored impatiens (a type of flower) and measures how many pollinators visits each of the different colored flowers over the span of 3 hours. What is the Dependent Variable?

• The type of pollinator

• The color of the flower petal

• The number of visits

• The amount of time

A scientist wants to see if flower petal color attracts more pollinators. The Scientist uses different colored impatiens (a type of flower) and measures how many pollinators visits each of the different colored flowers over the span of 3 hours. Which of the following would NOT be a constant?

• The species of plant

• The location

• The color of the plant

• The amount of time

What is the length recorded at point A?

• 1.6 cm

• 15 mm

• 29 mm

• 1 cm

What is the length recorded at point B?

• 16 mm

• 15 mm

• 2.9 cm

• 10 mm

What is the length recorded at point C?

• 42 mm

• 5.4 cm

• 40 mm

• 4.2 cm

What is the length recorded at point D?

• 42 mm

• 5.3 cm

• 50 mm

• 4.2 cm

What is the length recorded at point G?

• 120 mm

• 11.5 cm

• 12 inches

• 120 cm

What is the volume of liquid in graduated cylinder #1?

• 25 ml

• 2.5 ml

• 26 ml

• 25 g

What is the volume of liquid in graduated cylinder #2?

• 8 ml

• 9 ml

• 60 ml

• 7 ml